White noise machine



FIG. 1 is a front, right, and top perspective view of a white noise machine, showing my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating portions of the white noise machine that form no part of the claimed design. 

CLAIM The ornamental design for a white noise machine, as shown and described. 